01 What makes it unique
The Bullet Classic 1900RD is a single-axle U-shaped-dinette layout with a wardrobe pantry and extra counter space — a 21-foot travel trailer aimed at couples and first-time buyers who want a very light, aerodynamic trailer. Bullet Classic's vacuum-laminated walls and aero front cap make it one of the slipperiest, easiest-towing value trailers in the range.
It carries the Bullet Classic build — vacuum-laminated sidewalls, an aerodynamic radius front cap, a walkable roof and an enclosed underbelly, on a single axle. At 3,490 pounds dry against a 4,763-pound GVWR it leaves 1,273 pounds of cargo capacity, and the dry tongue weight is 420 pounds. A 8 cu ft refrigerator and 13.5K BTU* air conditioning round out the equipment.
A figure worth stating plainly: Dry weight is derived from GVWR minus the RVUSA cargo capacity and flagged; RVingPlanet lists the WE twin at 3,600 lb. As with every lightweight trailer, the published tongue weight is a pre-production dry estimate — once water, gear and passengers are aboard, real loaded tongue weight runs higher and lands on the tow vehicle's payload, so weigh the loaded trailer and match it to your truck honestly before relying on the brochure number. For couples and first-time buyers who want a very light, aerodynamic trailer, the 1900RD is a well-targeted pick within the Keystone value stack.
02 Full specifications
Dimensions
- Exterior length
- 21' 11"
- Exterior height
- 10' 5"
- Slide-outs
- 0
- Awnings
- 1
Weights
- Dry / unit base weight (UVW)
- 3,490 lbs*
- GVWR (max loaded)
- 4,763 lbs*
- Net cargo / payload (CCC)
- 1,273 lbs
- Hitch / dry tongue weight
- 420 lbs
Capacities
- Fresh water
- 37 gal
- Grey water
- 30 gal
- Black water
- 30 gal
- Refrigerator
- 8 cu ft
Construction
- Walls
- Vacuum-laminated
- Front cap
- Aerodynamic radius
- Roof
- Walkable 1-pc
- Underbelly
- Enclosed
Running gear
- Axles
- 1 (single)
- Hitch
- Bumper pull
- Suspension
- Leaf spring
- Stabilizers
- Power / manual
Electrical & comfort
- Air conditioning
- 13.5K BTU*
- Service
- 30-amp
- Water heater
- Gas / DSI
- Heating
- Ducted furnace
Sleeping & layout
- Sleeps
- 4
- Layout
- U-shaped dinette, wardrobe pantry, single axle
- Slides
- 0
- Axles
- 1 (single)
03 The Bullet floorplan family
Keystone's Bullet spans the lightweight aerodynamic Bullet Classic (single- and dual-axle small trailers) and the larger half-ton Bullet Premium floorplans. The plan on this page is highlighted; each profiled plan links to its own page. The full Bullet catalog runs to dozens of floorplans — the highest-demand layouts are detailed here and the rest are catalogued on the Bullet hub.
| Floorplan | Sub-line | Dry wt | Length | Sleeps | Notable |
|---|---|---|---|---|---|
| 1900RD | Bullet Classic | 3,490 lbs* | 21' 11" | 4 | a single-axle U-shaped-dinette layout with a wardrobe … |
| 2640BH | Bullet Classic | 5,220 lbs* | 30' 4" | 10 | a double-bunk bunkhouse with a large slide, U-shaped d… |
| 2140BH | Bullet Classic | 4,335 lbs | 25' 4" | 8 | a no-slide double bunkhouse with a front bedroom, a U-… |
| 2240RK | Bullet Classic | 4,740 lbs | 26' 9" | 5 | a rear-kitchen layout with a single slide, a booth din… |
| 310RES | Bullet Premium | 8,300 lbs* | 35' 11" | 5 | a rear-entertainment/living layout with three slides, … |
Figures for profiled plans are verified against RVUSA structured spec records (2026); dry weight, where RVUSA omits it, is reconciled against the RVUSA cargo capacity and flagged. Options affect final weights — always confirm against the unit's own weight sticker.
04 What owners & reviewers report
Single-axle u-shaped-dinette layout
A single-axle, sub-3,600-pound couples' trailer with a U-shaped dinette and wardrobe pantry: the lightweight aerodynamic Bullet Classic in just under 22 feet.
Built for couples and first-time buyers who want a very light, aerodynamic trailer
Bullet Classic's vacuum-laminated walls and aero front cap make it one of the slipperiest, easiest-towing value trailers in the range.
Verify the loaded tongue weight before you tow
Keystone publishes tongue weight as a pre-production dry estimate; real loaded tongue weight runs higher and lands on the tow vehicle's payload. Weigh the loaded trailer and check it against your truck's rating before relying on the brochure figure.
On the weight figures
Dry weight is derived from GVWR minus the RVUSA cargo capacity and flagged; RVingPlanet lists the WE twin at 3,600 lb.
05 How it compares
The double-bunk family Bullet — far more space, dual-axle.
A single-axle couples' trailer — rear bath rather than U-dinette.
A teardrop-light alternative — even smaller and cheaper.